Spark-producing rock crossword clue



Hello crossword solvers! Today let's find the answer to the clue Spark-producing rock from the USA Today crossword. After we've gathered any other hints from the USA Today crossword puzzle and all possible helpful and relevant information from other sources, we are ready to solve the clue Spark-producing rock. The answer we found for the clue Spark-producing rock is:

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The answer has 5 letters: FLINT

Last usage in USA Today crossword puzzle.